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<pre><span class="sourceLineNo">001</span>/**<a name="line.1"></a>
<span class="sourceLineNo">002</span> * Copyright (c) 2004-2011 QOS.ch<a name="line.2"></a>
<span class="sourceLineNo">003</span> * All rights reserved.<a name="line.3"></a>
<span class="sourceLineNo">004</span> *<a name="line.4"></a>
<span class="sourceLineNo">005</span> * Permission is hereby granted, free  of charge, to any person obtaining<a name="line.5"></a>
<span class="sourceLineNo">006</span> * a  copy  of this  software  and  associated  documentation files  (the<a name="line.6"></a>
<span class="sourceLineNo">007</span> * "Software"), to  deal in  the Software without  restriction, including<a name="line.7"></a>
<span class="sourceLineNo">008</span> * without limitation  the rights to  use, copy, modify,  merge, publish,<a name="line.8"></a>
<span class="sourceLineNo">009</span> * distribute,  sublicense, and/or sell  copies of  the Software,  and to<a name="line.9"></a>
<span class="sourceLineNo">010</span> * permit persons to whom the Software  is furnished to do so, subject to<a name="line.10"></a>
<span class="sourceLineNo">011</span> * the following conditions:<a name="line.11"></a>
<span class="sourceLineNo">012</span> *<a name="line.12"></a>
<span class="sourceLineNo">013</span> * The  above  copyright  notice  and  this permission  notice  shall  be<a name="line.13"></a>
<span class="sourceLineNo">014</span> * included in all copies or substantial portions of the Software.<a name="line.14"></a>
<span class="sourceLineNo">015</span> *<a name="line.15"></a>
<span class="sourceLineNo">016</span> * THE  SOFTWARE IS  PROVIDED  "AS  IS", WITHOUT  WARRANTY  OF ANY  KIND,<a name="line.16"></a>
<span class="sourceLineNo">017</span> * EXPRESS OR  IMPLIED, INCLUDING  BUT NOT LIMITED  TO THE  WARRANTIES OF<a name="line.17"></a>
<span class="sourceLineNo">018</span> * MERCHANTABILITY,    FITNESS    FOR    A   PARTICULAR    PURPOSE    AND<a name="line.18"></a>
<span class="sourceLineNo">019</span> * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE<a name="line.19"></a>
<span class="sourceLineNo">020</span> * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION<a name="line.20"></a>
<span class="sourceLineNo">021</span> * OF CONTRACT, TORT OR OTHERWISE,  ARISING FROM, OUT OF OR IN CONNECTION<a name="line.21"></a>
<span class="sourceLineNo">022</span> * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.<a name="line.22"></a>
<span class="sourceLineNo">023</span> *<a name="line.23"></a>
<span class="sourceLineNo">024</span> */<a name="line.24"></a>
<span class="sourceLineNo">025</span>package org.slf4j.bridge;<a name="line.25"></a>
<span class="sourceLineNo">026</span><a name="line.26"></a>
<span class="sourceLineNo">027</span>import static org.junit.Assert.assertEquals;<a name="line.27"></a>
<span class="sourceLineNo">028</span><a name="line.28"></a>
<span class="sourceLineNo">029</span>import java.text.MessageFormat;<a name="line.29"></a>
<span class="sourceLineNo">030</span>import java.util.ResourceBundle;<a name="line.30"></a>
<span class="sourceLineNo">031</span>import java.util.logging.Level;<a name="line.31"></a>
<span class="sourceLineNo">032</span><a name="line.32"></a>
<span class="sourceLineNo">033</span>import org.apache.log4j.spi.LocationInfo;<a name="line.33"></a>
<span class="sourceLineNo">034</span>import org.apache.log4j.spi.LoggingEvent;<a name="line.34"></a>
<span class="sourceLineNo">035</span>import org.junit.After;<a name="line.35"></a>
<span class="sourceLineNo">036</span>import org.junit.Before;<a name="line.36"></a>
<span class="sourceLineNo">037</span>import org.junit.Test;<a name="line.37"></a>
<span class="sourceLineNo">038</span><a name="line.38"></a>
<span class="sourceLineNo">039</span>public class SLF4JBridgeHandlerTest {<a name="line.39"></a>
<span class="sourceLineNo">040</span><a name="line.40"></a>
<span class="sourceLineNo">041</span>    static String LOGGER_NAME = "yay";<a name="line.41"></a>
<span class="sourceLineNo">042</span><a name="line.42"></a>
<span class="sourceLineNo">043</span>    ListAppender listAppender = new ListAppender();<a name="line.43"></a>
<span class="sourceLineNo">044</span>    org.apache.log4j.Logger log4jRoot;<a name="line.44"></a>
<span class="sourceLineNo">045</span>    java.util.logging.Logger julLogger = java.util.logging.Logger.getLogger("yay");<a name="line.45"></a>
<span class="sourceLineNo">046</span><a name="line.46"></a>
<span class="sourceLineNo">047</span>    @Before<a name="line.47"></a>
<span class="sourceLineNo">048</span>    public void setUp() throws Exception {<a name="line.48"></a>
<span class="sourceLineNo">049</span>        listAppender.extractLocationInfo = true;<a name="line.49"></a>
<span class="sourceLineNo">050</span>        log4jRoot = org.apache.log4j.Logger.getRootLogger();<a name="line.50"></a>
<span class="sourceLineNo">051</span>        log4jRoot.addAppender(listAppender);<a name="line.51"></a>
<span class="sourceLineNo">052</span>        log4jRoot.setLevel(org.apache.log4j.Level.TRACE);<a name="line.52"></a>
<span class="sourceLineNo">053</span>    }<a name="line.53"></a>
<span class="sourceLineNo">054</span><a name="line.54"></a>
<span class="sourceLineNo">055</span>    @After<a name="line.55"></a>
<span class="sourceLineNo">056</span>    public void tearDown() throws Exception {<a name="line.56"></a>
<span class="sourceLineNo">057</span>        SLF4JBridgeHandler.uninstall();<a name="line.57"></a>
<span class="sourceLineNo">058</span>        log4jRoot.getLoggerRepository().resetConfiguration();<a name="line.58"></a>
<span class="sourceLineNo">059</span>    }<a name="line.59"></a>
<span class="sourceLineNo">060</span><a name="line.60"></a>
<span class="sourceLineNo">061</span>    @Test<a name="line.61"></a>
<span class="sourceLineNo">062</span>    public void testSmoke() {<a name="line.62"></a>
<span class="sourceLineNo">063</span>        SLF4JBridgeHandler.install();<a name="line.63"></a>
<span class="sourceLineNo">064</span>        String msg = "msg";<a name="line.64"></a>
<span class="sourceLineNo">065</span>        julLogger.info(msg);<a name="line.65"></a>
<span class="sourceLineNo">066</span>        assertEquals(1, listAppender.list.size());<a name="line.66"></a>
<span class="sourceLineNo">067</span>        LoggingEvent le = (LoggingEvent) listAppender.list.get(0);<a name="line.67"></a>
<span class="sourceLineNo">068</span>        assertEquals(LOGGER_NAME, le.getLoggerName());<a name="line.68"></a>
<span class="sourceLineNo">069</span>        assertEquals(msg, le.getMessage());<a name="line.69"></a>
<span class="sourceLineNo">070</span><a name="line.70"></a>
<span class="sourceLineNo">071</span>        // get the location info in the event.<a name="line.71"></a>
<span class="sourceLineNo">072</span>        // Note that this must have been computed previously<a name="line.72"></a>
<span class="sourceLineNo">073</span>        // within an appender for the following assertion to<a name="line.73"></a>
<span class="sourceLineNo">074</span>        // work properly<a name="line.74"></a>
<span class="sourceLineNo">075</span>        LocationInfo li = le.getLocationInformation();<a name="line.75"></a>
<span class="sourceLineNo">076</span>        System.out.println(li.fullInfo);<a name="line.76"></a>
<span class="sourceLineNo">077</span>        assertEquals("SLF4JBridgeHandlerTest.java", li.getFileName());<a name="line.77"></a>
<span class="sourceLineNo">078</span>        assertEquals("testSmoke", li.getMethodName());<a name="line.78"></a>
<span class="sourceLineNo">079</span>    }<a name="line.79"></a>
<span class="sourceLineNo">080</span><a name="line.80"></a>
<span class="sourceLineNo">081</span>    @Test<a name="line.81"></a>
<span class="sourceLineNo">082</span>    public void testLevels() {<a name="line.82"></a>
<span class="sourceLineNo">083</span>        SLF4JBridgeHandler.install();<a name="line.83"></a>
<span class="sourceLineNo">084</span>        String msg = "msg";<a name="line.84"></a>
<span class="sourceLineNo">085</span>        julLogger.setLevel(Level.ALL);<a name="line.85"></a>
<span class="sourceLineNo">086</span><a name="line.86"></a>
<span class="sourceLineNo">087</span>        julLogger.finest(msg);<a name="line.87"></a>
<span class="sourceLineNo">088</span>        julLogger.finer(msg);<a name="line.88"></a>
<span class="sourceLineNo">089</span>        julLogger.fine(msg);<a name="line.89"></a>
<span class="sourceLineNo">090</span>        julLogger.info(msg);<a name="line.90"></a>
<span class="sourceLineNo">091</span>        julLogger.warning(msg);<a name="line.91"></a>
<span class="sourceLineNo">092</span>        julLogger.severe(msg);<a name="line.92"></a>
<span class="sourceLineNo">093</span><a name="line.93"></a>
<span class="sourceLineNo">094</span>        assertEquals(6, listAppender.list.size());<a name="line.94"></a>
<span class="sourceLineNo">095</span>        int i = 0;<a name="line.95"></a>
<span class="sourceLineNo">096</span>        assertLevel(i++, org.apache.log4j.Level.TRACE);<a name="line.96"></a>
<span class="sourceLineNo">097</span>        assertLevel(i++, org.apache.log4j.Level.DEBUG);<a name="line.97"></a>
<span class="sourceLineNo">098</span>        assertLevel(i++, org.apache.log4j.Level.DEBUG);<a name="line.98"></a>
<span class="sourceLineNo">099</span>        assertLevel(i++, org.apache.log4j.Level.INFO);<a name="line.99"></a>
<span class="sourceLineNo">100</span>        assertLevel(i++, org.apache.log4j.Level.WARN);<a name="line.100"></a>
<span class="sourceLineNo">101</span>        assertLevel(i++, org.apache.log4j.Level.ERROR);<a name="line.101"></a>
<span class="sourceLineNo">102</span>    }<a name="line.102"></a>
<span class="sourceLineNo">103</span><a name="line.103"></a>
<span class="sourceLineNo">104</span>    @Test<a name="line.104"></a>
<span class="sourceLineNo">105</span>    public void testLogWithResourceBundle() {<a name="line.105"></a>
<span class="sourceLineNo">106</span>        SLF4JBridgeHandler.install();<a name="line.106"></a>
<span class="sourceLineNo">107</span><a name="line.107"></a>
<span class="sourceLineNo">108</span>        String resourceBundleName = "org.slf4j.bridge.testLogStrings";<a name="line.108"></a>
<span class="sourceLineNo">109</span>        ResourceBundle bundle = ResourceBundle.getBundle(resourceBundleName);<a name="line.109"></a>
<span class="sourceLineNo">110</span>        String resourceKey = "resource_key";<a name="line.110"></a>
<span class="sourceLineNo">111</span>        String expectedMsg = bundle.getString(resourceKey);<a name="line.111"></a>
<span class="sourceLineNo">112</span>        String msg = resourceKey;<a name="line.112"></a>
<span class="sourceLineNo">113</span><a name="line.113"></a>
<span class="sourceLineNo">114</span>        java.util.logging.Logger julResourceBundleLogger = java.util.logging.Logger.getLogger("yay", resourceBundleName);<a name="line.114"></a>
<span class="sourceLineNo">115</span><a name="line.115"></a>
<span class="sourceLineNo">116</span>        julResourceBundleLogger.info(msg);<a name="line.116"></a>
<span class="sourceLineNo">117</span>        assertEquals(1, listAppender.list.size());<a name="line.117"></a>
<span class="sourceLineNo">118</span>        LoggingEvent le = (LoggingEvent) listAppender.list.get(0);<a name="line.118"></a>
<span class="sourceLineNo">119</span>        assertEquals(LOGGER_NAME, le.getLoggerName());<a name="line.119"></a>
<span class="sourceLineNo">120</span>        assertEquals(expectedMsg, le.getMessage());<a name="line.120"></a>
<span class="sourceLineNo">121</span>    }<a name="line.121"></a>
<span class="sourceLineNo">122</span><a name="line.122"></a>
<span class="sourceLineNo">123</span>    @Test<a name="line.123"></a>
<span class="sourceLineNo">124</span>    public void testLogWithResourceBundleWithParameters() {<a name="line.124"></a>
<span class="sourceLineNo">125</span>        SLF4JBridgeHandler.install();<a name="line.125"></a>
<span class="sourceLineNo">126</span><a name="line.126"></a>
<span class="sourceLineNo">127</span>        String resourceBundleName = "org.slf4j.bridge.testLogStrings";<a name="line.127"></a>
<span class="sourceLineNo">128</span>        ResourceBundle bundle = ResourceBundle.getBundle(resourceBundleName);<a name="line.128"></a>
<span class="sourceLineNo">129</span><a name="line.129"></a>
<span class="sourceLineNo">130</span>        java.util.logging.Logger julResourceBundleLogger = java.util.logging.Logger.getLogger("foo", resourceBundleName);<a name="line.130"></a>
<span class="sourceLineNo">131</span><a name="line.131"></a>
<span class="sourceLineNo">132</span>        String resourceKey1 = "resource_key_1";<a name="line.132"></a>
<span class="sourceLineNo">133</span>        String expectedMsg1 = bundle.getString(resourceKey1);<a name="line.133"></a>
<span class="sourceLineNo">134</span>        julResourceBundleLogger.info(resourceKey1); // 1st log<a name="line.134"></a>
<span class="sourceLineNo">135</span><a name="line.135"></a>
<span class="sourceLineNo">136</span>        String resourceKey2 = "resource_key_2";<a name="line.136"></a>
<span class="sourceLineNo">137</span>        Object[] params2 = new Object[] { "foo", "bar" };<a name="line.137"></a>
<span class="sourceLineNo">138</span>        String expectedMsg2 = MessageFormat.format(bundle.getString(resourceKey2), params2);<a name="line.138"></a>
<span class="sourceLineNo">139</span>        julResourceBundleLogger.log(Level.INFO, resourceKey2, params2); // 2nd log<a name="line.139"></a>
<span class="sourceLineNo">140</span><a name="line.140"></a>
<span class="sourceLineNo">141</span>        String resourceKey3 = "invalidKey {0}";<a name="line.141"></a>
<span class="sourceLineNo">142</span>        Object[] params3 = new Object[] { "John" };<a name="line.142"></a>
<span class="sourceLineNo">143</span>        String expectedMsg3 = MessageFormat.format(resourceKey3, params3);<a name="line.143"></a>
<span class="sourceLineNo">144</span>        julResourceBundleLogger.log(Level.INFO, resourceKey3, params3); // 3rd log<a name="line.144"></a>
<span class="sourceLineNo">145</span><a name="line.145"></a>
<span class="sourceLineNo">146</span>        julLogger.log(Level.INFO, resourceKey3, params3); // 4th log<a name="line.146"></a>
<span class="sourceLineNo">147</span><a name="line.147"></a>
<span class="sourceLineNo">148</span>        assertEquals(4, listAppender.list.size());<a name="line.148"></a>
<span class="sourceLineNo">149</span><a name="line.149"></a>
<span class="sourceLineNo">150</span>        LoggingEvent le = null;<a name="line.150"></a>
<span class="sourceLineNo">151</span><a name="line.151"></a>
<span class="sourceLineNo">152</span>        le = (LoggingEvent) listAppender.list.get(0);<a name="line.152"></a>
<span class="sourceLineNo">153</span>        assertEquals("foo", le.getLoggerName());<a name="line.153"></a>
<span class="sourceLineNo">154</span>        assertEquals(expectedMsg1, le.getMessage());<a name="line.154"></a>
<span class="sourceLineNo">155</span><a name="line.155"></a>
<span class="sourceLineNo">156</span>        le = (LoggingEvent) listAppender.list.get(1);<a name="line.156"></a>
<span class="sourceLineNo">157</span>        assertEquals("foo", le.getLoggerName());<a name="line.157"></a>
<span class="sourceLineNo">158</span>        assertEquals(expectedMsg2, le.getMessage());<a name="line.158"></a>
<span class="sourceLineNo">159</span><a name="line.159"></a>
<span class="sourceLineNo">160</span>        le = (LoggingEvent) listAppender.list.get(2);<a name="line.160"></a>
<span class="sourceLineNo">161</span>        assertEquals("foo", le.getLoggerName());<a name="line.161"></a>
<span class="sourceLineNo">162</span>        assertEquals(expectedMsg3, le.getMessage());<a name="line.162"></a>
<span class="sourceLineNo">163</span><a name="line.163"></a>
<span class="sourceLineNo">164</span>        le = (LoggingEvent) listAppender.list.get(3);<a name="line.164"></a>
<span class="sourceLineNo">165</span>        assertEquals("yay", le.getLoggerName());<a name="line.165"></a>
<span class="sourceLineNo">166</span>        assertEquals(expectedMsg3, le.getMessage());<a name="line.166"></a>
<span class="sourceLineNo">167</span>    }<a name="line.167"></a>
<span class="sourceLineNo">168</span><a name="line.168"></a>
<span class="sourceLineNo">169</span>    @Test<a name="line.169"></a>
<span class="sourceLineNo">170</span>    public void testLogWithPlaceholderNoParameters() {<a name="line.170"></a>
<span class="sourceLineNo">171</span>        SLF4JBridgeHandler.install();<a name="line.171"></a>
<span class="sourceLineNo">172</span>        String msg = "msg {non-number-string}";<a name="line.172"></a>
<span class="sourceLineNo">173</span>        julLogger.logp(Level.INFO, "SLF4JBridgeHandlerTest", "testLogWithPlaceholderNoParameters", msg, new Object[0]);<a name="line.173"></a>
<span class="sourceLineNo">174</span><a name="line.174"></a>
<span class="sourceLineNo">175</span>        assertEquals(1, listAppender.list.size());<a name="line.175"></a>
<span class="sourceLineNo">176</span>        LoggingEvent le = (LoggingEvent) listAppender.list.get(0);<a name="line.176"></a>
<span class="sourceLineNo">177</span>        assertEquals(LOGGER_NAME, le.getLoggerName());<a name="line.177"></a>
<span class="sourceLineNo">178</span>        assertEquals(msg, le.getMessage());<a name="line.178"></a>
<span class="sourceLineNo">179</span>    }<a name="line.179"></a>
<span class="sourceLineNo">180</span><a name="line.180"></a>
<span class="sourceLineNo">181</span>    // See http://jira.qos.ch/browse/SLF4J-337<a name="line.181"></a>
<span class="sourceLineNo">182</span><a name="line.182"></a>
<span class="sourceLineNo">183</span>    @Test<a name="line.183"></a>
<span class="sourceLineNo">184</span>    public void illFormattedInputShouldBeReturnedAsIs() {<a name="line.184"></a>
<span class="sourceLineNo">185</span>        SLF4JBridgeHandler.install();<a name="line.185"></a>
<span class="sourceLineNo">186</span>        String msg = "foo {18=bad} {0}";<a name="line.186"></a>
<span class="sourceLineNo">187</span><a name="line.187"></a>
<span class="sourceLineNo">188</span>        julLogger.log(Level.INFO, msg, "ignored parameter due to IllegalArgumentException");<a name="line.188"></a>
<span class="sourceLineNo">189</span>        assertEquals(1, listAppender.list.size());<a name="line.189"></a>
<span class="sourceLineNo">190</span>        LoggingEvent le = (LoggingEvent) listAppender.list.get(0);<a name="line.190"></a>
<span class="sourceLineNo">191</span>        assertEquals(msg, le.getMessage());<a name="line.191"></a>
<span class="sourceLineNo">192</span>    }<a name="line.192"></a>
<span class="sourceLineNo">193</span><a name="line.193"></a>
<span class="sourceLineNo">194</span>    void assertLevel(int index, org.apache.log4j.Level expectedLevel) {<a name="line.194"></a>
<span class="sourceLineNo">195</span>        LoggingEvent le = (LoggingEvent) listAppender.list.get(index);<a name="line.195"></a>
<span class="sourceLineNo">196</span>        assertEquals(expectedLevel, le.getLevel());<a name="line.196"></a>
<span class="sourceLineNo">197</span>    }<a name="line.197"></a>
<span class="sourceLineNo">198</span>}<a name="line.198"></a>




























































</pre>
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